SPARKLING R170W7 Carrier Disc – Durable Excavator Undercarriage Part
Product Summary:The SPARKLING R170W7 carrier disc offers excellent durability and precision, designed to keep your excavator running smoothly. Perfectly compatible with leading excavator brands, it delivers reliable performance across tough working conditions.
SPARKLING R170W7 Carrier Disc – Reliable Undercarriage Solution for Excavators
The SPARKLING R170W7 carrier disc is a vital component of the excavator undercarriage system, engineered to provide outstanding stability and smooth operation. Manufactured by SPARKLING MACHINERY, a leader in excavator parts since 2013, this carrier disc ensures your excavator maintains optimal track tension and reduces wear and tear during operation.
Built with precision and high-quality materials, the R170W7 carrier disc withstands harsh environments, offering long service life and minimal maintenance. Its compatibility with major excavator brands like Caterpillar, Komatsu, Hitachi, and Volvo makes it a versatile choice for many users seeking reliable and cost-effective undercarriage solutions.
What sets the SPARKLING R170W7 carrier disc apart is its strict adherence to quality control standards, ensuring consistent product performance. Combined with our customized technical support and consultation services, we help you maximize your machine’s productivity while reducing operational costs.
Trust SPARKLING MACHINERY to provide durable, precision-engineered excavator parts that keep your equipment operating efficiently. Choose the SPARKLING R170W7 carrier disc for stability, longevity, and reliable on-site performance.
Key Benefits:
- High durability with High Quality materials
- Excellent stability and smooth track operation
- Compatible with top excavator brands
- Extended service life under tough conditions
- Supported by professional technical guidance
Upgrade your excavator’s undercarriage with the SPARKLING R170W7 carrier disc—engineered for excellence and built to last.
If you need any additional customization or support, SPARKLING MACHINERY’s expert team is ready to assist you.
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Frequently Asked Questions
Do you offer customized parts?
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Yes, we offer tailored solutions to meet specific customer requirements. Whether you need custom dimensions or specialized features, we can design and produce parts that perfectly match your excavator’s needs.
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How do you ensure the quality of your parts?
We follow strict quality control procedures throughout the manufacturing process. Our parts are tested for durability, performance, and precision to ensure they meet industry standards and exceed customer expectations.
What types of excavator parts do you manufacture?
We manufacture a wide range of excavator parts, including hydraulic components, undercarriage parts, engine parts, wear parts, and more. Our products are designed to fit a variety of excavator models and are built to meet the highest quality standards.
What is the lead time for receiving excavator parts?
Our typical lead time depends on the complexity and quantity of the order. For standard parts, delivery usually takes between 7 to 14 days. For custom orders, the lead time may vary, but we always strive to ensure timely delivery.
HYUNDAI WHEEL EXCAVATOR SPARE PARTS R160W9A R170W7 R170W7A R170W9 R170W9S R180W9A ZGAQ-02208 CARRIER-DISC
The Hyundai ZGAQ-02208 Carrier-Disc is a high-performance drivetrain component for Hyundai wheel excavators, ensuring smooth power transmission and optimal machine reliability in models like R160W9A, R170W7, R170W9, and R180W9A.
Joint Housing LH ZGAQ-02249 For Hyundai Wheel Excavator R170W-7 R170W-9 R180W-9A
The part number ZGAQ-02249 is for the left-hand (LH) Joint Housing of the front axle assembly used in several Hyundai wheel excavators. It is a critical structural component, often referred to as a "knuckle."
Part Name: Joint Housing-LH (Left-Hand)
Brand: Hyundai Construction Equipment (OEM and aftermarket versions available)
Function: This housing contains internal components of the axle hub reduction system, connecting the steering assembly to the wheel and facilitating torque transfer and steering.
Counterpart Part Number: The right-hand (RH) equivalent component is ZGAQ-02250.
The ZGAQ-02249 joint housing is compatible with the following Hyundai wheel excavator models:
R170W-7, R170W-7A, R170W-9, R170W-9S, R180W-9A, R180W-9S, R160W-9A
WHEEL EXCAVATOR SPARE PARTS ZGAQ-02250 JOINT HOUSING-RH FOR R170W-7 R170W-7A R170W-9S R180W-9S
SPARKLING MACHINERY offers the high-quality ZGAQ-02250 Joint Housing (RH), compatible with Hyundai wheel excavator models R170W-7, R170W-7A, R170W-9S, and R180W-9S. Precisely manufactured for a perfect fit and long-lasting performance, each unit is quality-checked before shipment. Ideal for dealers, repair shops, and end users, we ensure competitive pricing, fast global delivery, and responsive after-sales support. Trust SPARKLING MACHINERY — your professional partner in excavator spare parts.
The part number ZGAQ-02250 refers to a right-hand (RH) joint housing or knuckle used in the front axle assembly of several Hyundai wheel excavators.
Part Name: Joint Housing (RH) / Knuckle / Front Axle Housing
Part Number (LH counterpart): The left-hand (LH) version of this part is ZGAQ-02249.
Function: It is a structural component of the excavator's front axle, housing internal gears and bearings that facilitate steering and power transmission to the wheel.
This joint housing is compatible with several Hyundai wheel excavator models:
R170W-7, R170W-7A, R170W-9S, R180W-9S, R160W-9A
WHEEL TRACTOR SPARE PARTS CA4869750 486-9750 4869750 CAGE AS FOR 633E II 627G 627H 627E 627F 631K
The part number 486-9750 refers to a Bearing Cage (also known as a Cover Assembly) used in the transmission and planetary gear systems of Caterpillar (CAT) heavy machinery.
Part Name: Bearing Cage / Cover Assembly
Primary Function: It is designed to house and secure the bearings within the planetary transmission system, ensuring precise alignment and load distribution during heavy-duty power transmission.
Dimensions: It typically features an inner diameter (ID) of approximately 63.57 mm
This component is primarily used in Caterpillar's mining and large-scale earthmoving equipment, including:
Underground Articulated Trucks: AD55, AD55B, AD60, AD63.
Mining Trucks: 773E, 773F, 775D, 775E.
Wheel Tractor-Scrapers: 621E, 631E, 637E, 657E.
Off-Highway Trucks: 773G, 775G.


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